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Stockfacts

EOD US-equity data for investors and AI agents

Data is end-of-day, not real-time, and not investment advice

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Insider Trades & Whales

Insider trades are parsed from SEC Form 4 filings (first-party). The ownership breakdown below is computed first-hand from SEC 13F-HR + Form 4 (institutions from 13F, insiders from Form 4). For the full filer list and quarter-over-quarter position changes, see the Institutional (13F) tab.

Ownership Breakdown

Insiders 1.34%Institutions 94.34%363 filers

Top Institutions

Form 4 Transactions

50 most recent
DateInsiderTitleCodeSharesPriceValue
Aug 17, 2026Kelley Shannon TGeneral CounselS664$514.9700$341.94K
Aug 15, 2026REED JOHN CDirectorA1,078$0.0000$0.00
Aug 15, 2026REED JOHN CDirectorA647$0.0000$0.00
Jul 20, 2026Sibold William JohnPresident and CEOS280$555.0500$155.41K
Jul 20, 2026Sibold William JohnPresident and CEOS1$550.7200$550.00
Jul 20, 2026Sibold William JohnPresident and CEOS153$550.0138$84.15K
Jul 20, 2026Sibold William JohnPresident and CEOS47$548.8719$25.80K
Jul 20, 2026Sibold William JohnPresident and CEOS680$547.6980$372.43K
Jul 20, 2026Sibold William JohnPresident and CEOS269$547.0788$147.16K
Jul 20, 2026Sibold William JohnPresident and CEOS275$545.7092$150.07K
Jul 20, 2026Sibold William JohnPresident and CEOS545$544.7140$296.87K
Jul 20, 2026Sibold William JohnPresident and CEOS110$543.7929$59.82K
Jul 20, 2026Sibold William JohnPresident and CEOS140$542.7459$75.98K
Jul 17, 2026Sibold William JohnPresident and CEOM50,000$0.0000$0.00
Jul 17, 2026Sibold William JohnPresident and CEOM50,000––
Jun 17, 2026BAKER BROS. ADVISORS LPDirectorA1,532$0.0000$0.00
Jun 17, 2026BAKER BROS. ADVISORS LPDirectorA1,532$0.0000$0.00
Jun 17, 2026BAKER BROS. ADVISORS LPDirectorA908$0.0000$0.00
Jun 17, 2026BAKER BROS. ADVISORS LPDirectorA908$0.0000$0.00
Jun 17, 2026Brennan Daniel J.DirectorA681$0.0000$0.00
Jun 17, 2026Brennan Daniel J.DirectorA404$0.0000$0.00
Jun 17, 2026Daly James MDirectorA766$0.0000$0.00
Jun 17, 2026Daly James MDirectorA454$0.0000$0.00
Jun 17, 2026FOUSE JACQUALYN ADirectorA766$0.0000$0.00
Jun 17, 2026FOUSE JACQUALYN ADirectorA454$0.0000$0.00
Jun 17, 2026Levy Richard SDirectorA766$0.0000$0.00
Jun 17, 2026Levy Richard SDirectorA454$0.0000$0.00
Jun 17, 2026Taub RebeccaDirectorA766$0.0000$0.00
Jun 17, 2026Taub RebeccaDirectorA454$0.0000$0.00
Jun 1, 2026Soergel DavidChief Medical OfficerS1,042$495.7400$516.56K
May 22, 2026Levy Richard SDirectorS80$519.9800$41.60K
May 22, 2026Levy Richard SDirectorS782$518.7580$405.67K
May 22, 2026Levy Richard SDirectorS1,497$517.5921$774.84K
May 22, 2026Levy Richard SDirectorS723$516.8658$373.69K
May 22, 2026Levy Richard SDirectorS657$515.9219$338.96K
May 22, 2026Levy Richard SDirectorS343$514.6691$176.53K
May 22, 2026Levy Richard SDirectorS40$512.9700$20.52K
May 22, 2026Levy Richard SDirectorS439$512.5022$224.99K
May 22, 2026Levy Richard SDirectorS610$511.3967$311.95K
May 22, 2026Levy Richard SDirectorS151$510.3579$77.06K
May 22, 2026Levy Richard SDirectorS320$508.2420$162.64K
May 22, 2026Levy Richard SDirectorS40$506.6750$20.27K
May 18, 2026Soergel DavidChief Medical OfficerS844$515.9000$435.42K
Mar 6, 2026Taub RebeccaDirectorS491$431.9400$212.08K
Mar 6, 2026Huntsman CaroleChief Commercial OfficerS419$431.9400$180.98K
Mar 6, 2026Kelley Shannon TGeneral CounselS360$431.9400$155.50K
Mar 6, 2026Sibold William JohnPresident and CEOS1,663$431.9400$718.32K
Mar 6, 2026Dier MardiEVP and CFOS40$437.6500$17.51K
Mar 6, 2026Dier MardiEVP and CFOS80$436.6900$34.94K
Mar 6, 2026Dier MardiEVP and CFOS80$435.3150$34.83K